--- gdl-0.9rc4/src/widget.cpp.GDLLexer	2010-02-02 11:13:51.000000000 -0700
+++ gdl-0.9rc4/src/widget.cpp	2010-02-04 08:41:11.835418064 -0700
@@ -589,7 +589,7 @@
 
       RefDNode theAST;
 
-      GDLLexer lexer(istr, "");
+      GDLLexer lexer(istr, "", GDLParser::NONE);
       GDLParser& parser = lexer.Parser();
       parser.interactive();